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(2011 YN56)
Classification: Jupiter Trojan          SPK-ID: 3598623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328289876008929 1.8544e-05  
a 5.204152589377668 2.9799e-05 au
q 4.512890269610067 0.00012186 au
i 12.03250108653976 4.1033e-05 deg
node 301.303899271303 0.00021381 deg
peri 126.4135435324163 0.012074 deg
M 306.9950950456426 0.0090706 deg
tp 2459838.964888804007
(2022-Sep-16.46488880)
0.10524 TDB
period 4336.341328549965
11.87
0.037245
0.000102
d
yr
n .08301929500563114 7.1306e-07 deg/d
Q 5.895414909145268 3.3758e-05 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      3212 days (8.79 yr)  
   first obs. used      2011-12-29  
   last obs. used      2020-10-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .49681  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 05:52:58  

Additional Information
 Earth MOID = 3.54415 au 
 Jupiter MOID = .42156 au 
 T_jup = 2.939 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   .19062 E2020-UQ6 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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